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2025 Spring Count

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The Spring 2025 Migration Count runs from March 6 to April 22 with observers at the Mount Lorette site daily. If interested in visiting the site we suggest that you visit after 3pm. We see the majority of migrating eagles later in the afternoon. This is the 32rd year of vigilant recording.  Thank you to the observers and count coordinators.

See the Spring Count 2025 Daily Summaries


Mount Lorette (19 Mar 2025) 124 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 19, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 3 18 18
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 119 574 574
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 2 5 5
Unknown Raptor 0 0 0
Total: 124 597 597
Observation start time: 08:00:00
Observation end time: 18:30:00
Total observation time: 10.25 hours
Official Counter Annie Finch
Observers: Alan Hingston, Xavier Gorloo

Visitors:
We were treated to an abundance of excellent help today; thank you to Dave and Joseph for helping out for most of the day. Ten visitors stopped by to chat about the count. A local grade 5 class stopped nearby to learn about the count from their teachers.

Weather:
The morning started out at -2°C, rose to 5°C by 4:00 pm, and fell to 2°C by the end of the day. Ground winds were predominantly from the SW throughout the day, mostly a steady breeze with gusts up to 30 km/h. Cumulus and cirrus clouds made for excellent observation conditions throughout the day; a beautiful lenticular cloud arched over the Fisher Range for much of the afternoon.

Raptor Observations:
The steady SW winds made for good migration conditions. Most eagles were seen migration over the east ridges starting low in the morning and getting progressively higher into the afternoon; by 2:00 pm many eagles were flying up the valley directly overhead, much to the delight of the visiting grade 5 school group. A handful of eagles were spotted throughout the day on the west side of the valley in front of Bogart before disappearing behind Olympic Summit.
Migrant Eagles 119 Golden Eagles: 53a, 66u 3 Bald Eagles: 2a, 1sa 2 Undifferentiated Eagles
No other migrant raptors were observed.
Non-migrant Raptors The resident Golden Eagle pair were spotted a number of times flying and displaying between Olympic Summit and Mount Allen.

Non-raptor Observations:
Two ravens played in the winds above Lorette before landing on the tip of the Pyramid. A local American Dipper sang for us in the afternoon. A skein of some two-dozen Canada Geese flew north above Patrick.Two Black-capped and one Boreal chickadees were observed early in the morning. It remains a slow time of year for small birds in the valley.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



Mount Lorette (18 Mar 2025) 122 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 18, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 1 15 15
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 121 455 455
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 0 3 3
Unknown Raptor 0 0 0
Total: 122 473 473
Observation start time: 07:00:00
Observation end time: 19:00:00
Total observation time: 11.25 hours
Official Counter Caroline Lambert
Observers: Alan Hingston, Neil Denton

Visitors:
A group of 25 school children and teachers came by. Other than them, only about 6 people stopped to rest and learn about the count. Thanks to Alan for spending nearly the whole day at the site and helping spot – it’s always a challenge when the eagles are flying on both ridges at the same time!

Weather:
The temperature started at -8C, rose all the way to +2C, and finished the day at 0C. For the first four hours clouds were draped low over the ridges and valley, and snow was gently falling. The sun kept breaking through the clouds all morning, giving hope for an improvement in conditions, but that didn’t happen until nearly noon. Gradually the clouds broke up and began to dissipate, and by late in the day there was only about 10% cloud cover. Apart from a few chilly gusts later in the day there was not much ground wind. Ridge winds appeared to be light until later in the day when finally snow was seen blowing off the ridges. Upper winds started out from the west and gradually swung around to the north.

Raptor Observations:
Shortly after the clouds lifted and the ridges could be seen, the eagles started moving. There was quite a bit of movement in the hour 1200-1300, with 31 Golden Eagles flying on both ridges. There did not seem much rhyme or reason to the flight patterns – some were low and needing to soar, some were high and just gliding along. After that initial burst of activity the numbers were relatively steady for the rest of the day, with the last Golden Eagle seen shortly after 1900. Initially the eagles seemed to be favouring the west ridge, but as the ridge winds picked up, the flight pattern settled down to gliding high over the east ridge. The final tally was 121 Golden Eagles (91a, 5sa, 25u) and one Bald Eagle (sa3).
One of the resident Golden Eagles flew from the east ridge over to the west ridge late in the afternoon, and shortly after that another one followed. A pair of adult Bald Eagles delighted us with some synchronized flying over the valley, coming quite close at times.

Non-raptor Observations:
As far as other birds were concerned, it was quiet. One Pileated Woodpecker was heard drumming, two Canada Jays passed by, several small flocks of what were probably European Starlings were seen heading north, a few Bohemian Waxwings were heard early on, and later in the day a Dark-eyed Junco made a brief appearance. At one point there were 11 Common Ravens together soaring over Nakiska, with a total of about 15 ravens seen altogether.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



Mount Lorette (17 Mar 2025) 163 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 17, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 1 14 14
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 162 334 334
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 0 3 3
Unknown Raptor 0 0 0
Total: 163 351 351
Observation start time: 08:00:00
Observation end time: 20:00:00
Total observation time: 11 hours
Official Counter Lori Anderson
Observers: Allan Hingston, Rosemary Power, Xavier Gorloo

Visitors:
About 28 students came out for a visit from the Lawrence Grassi Middle School. Rosemary helped them learn about the eagles and our project. In addition, about 20 people stopped by the site.

Weather:
At the start of the count, the temperature was –8C gradually rising to +3 by 15:00 and dropping to –1 by the end. Ground winds stayed between 6-11 Km/h from the SW all day. The ridge winds appeared to come from the West and were strong enough to create plumes on all of the ridges both east and west until later in the day. A few snow squall intrusions from the south and southwest occurred between 14:00 –18:30. Mainly Cumulous clouds covered between 20-80% of the sky. The Eastern Ridges were clear all day and the West was only partially (10%) covered all day.

Raptor Observations:
We had an abundant influx of Eagles today starting at 9:50. The numbers picked up after 12:00 and between 14:00- 16:30 there was a major frenzy of eagles appearing continuously one after another. The route today was over the Eastern ridges, generally very high but some also flew lower in the face of Wasootch. Many flew over Lorrete and others flew across the face of Lorette. The final count for the day was 132 Golden Eagles (110a, 9sa, 1j, 42u) and one juvenile Bald Eagle. A resident Golden made a few rounds, and a Bald Eagle sat in his favorite tree across the river, later flying north.

Non-raptor Observations:
An extremely quiet day as far as small birds goes. Only one Black-capped chickadee was heard singing his Tweee-dle-dee song. 7 Ravens


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



Mount Lorette (16 Mar 2025) 25 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 16, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 1 13 13
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 24 172 172
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 0 3 3
Unknown Raptor 0 0 0
Total: 25 188 188
Observation start time: 08:00:00
Observation end time: 17:00:00
Total observation time: 9 hours
Official Counter Dan Parliament
Observers: Sofia Preece

Visitors:
There were five visitors today.

Weather:
The opening temperature was -14 C, and steadily increasing to a high of zero degrees Celsius at 1600 hrs (MDT). The ground winds were light all day with maximum winds of 5-10 km/hr from noon to 1330 hrs (MDT). Ground wind direction was Northerly. Throughout the day, the ridges were clear accompanied with low haze and cumulus cloud. Ridge winds were estimated as low from the North/ Northeast. Flight conditions were deemed to be poor for migration.

Raptor Observations:
A total of 24 Golden Eagles and one Bald Eagle were observed migrating throughout the day. The first Golden Eagle was at 1115 hrs (MDT) and the last migrant was observed at 1637 hrs (MDT). Peak migration was between the hours of 1200-1300 hrs, and 1400-1500 hrs (MDT) with seven Golden Eagles per hour. The migration flight path was low through the face of “Patrick” and Mt Lorette with substantial flapping noted. The resident Golden Eagle pair were observed several times throughout the day, displaying over Mt Lorette.

Non-raptor Observations:
The non-raptor species were very quiet with just three Common Ravens.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



Mount Lorette (15 Mar 2025) 57 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 15, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 0 12 12
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 55 148 148
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 2 3 3
Unknown Raptor 0 0 0
Total: 57 163 163
Observation start time: 08:30:00
Observation end time: 15:30:00
Total observation time: 7.5 hours
Official Counter Blake Weis
Observers: Allison Zukewich

Visitors:
29 people stopped to talk.

Weather:
The start of observation was delayed slightly due to poor driving conditions on the highway, but the weather improved dramatically after reaching the Kananaskis Valley. On arrival to the site at 9:25 AM, cloud cover was 75% cirrus and cirrostratus which left plenty of room for sun to shine through, and a few low cumulus clouds obscured ridges up to 20%. Ground wind was light from the north, ridge wind was moderate from the SW, the temperature was -11 C, and about 20 cm of fresh snow was on the ground.
The temperature reached a high of -6 by 11 AM and hovered between -6 and -7 for the rest of the day. Dark clouds started building around the mountains to the west around 11 AM, gradually obscuring more of the ridges as the day progressed. At 2:30 PM, the clash of two weather systems over the valley became apparent. Gusts from the north at ground level increased to at least 20 km/h, ridge wind and clouds came from both SW and north, and it started snowing lightly. The count ended at 4:30 PM as the snow grew stronger and visibility continued to deteriorate.

Raptor Observations:
The first migrant wasn’t seen until 12:15 PM, but movement picked up quickly from there, resulting in a count of 55 Golden Eagles (26 adults & 29 unaged) and 2 unidentified eagles. Routes and flight styles were highly variable, probably due to the unusual wind patterns. Migrants were usually low, split between east and west ridges and the east side of the valley. Even though the ridges socked in and it started snowing at 2:30 PM, eagles continued to move for another hour, low below the clouds in front Mt. Patrick in the east and to Skogan Pass in the west. Visibility was often hampered by low cloud, ice crystal haze, and snow.
Local raptors included a Goshawk that caught a smaller bird (possibly a starling) over the east side of the valley in the morning, and a Bald Eagle soaring over the river in the afternoon.

Non-raptor Observations:
4 Common Ravens, 1 American Dipper, and 1 European Starling.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



Mount Lorette (14 Mar 2025) 5 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 14, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 0 12 12
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 5 93 93
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 0 1 1
Unknown Raptor 0 0 0
Total: 5 106 106
Observation start time: 07:30:00
Observation end time: 15:45:00
Total observation time: 8.25 hours
Official Counter Graeme Dunlop
Observers: Sofia Preece

Visitors:
5

Weather:
The temperature at 0830 was -15C, the high at 15:00 was -4C. Winds were ENE-NE all day 10-20 km/h with occasional gusts to 30 km/h. Cloud cover varied from 10% to 60% cirrus and cirrostratus with occasional light snow flurries to 100% stratus with light-moderate snow from 13:00 to 15:00 that largely obscured the ridges. Much heavier, darker clouds lurked to the south and west for much of the day. There had been several cm of fresh snow overnight. The count was terminated at 16:45 due to a lack of migrants and worsening weather.

Raptor Observations:
The count was 5 Golden Eagles (4 adults, 1 sub adult) seen between 11:10 and 12:20. All birds were flying above the east ridges before flapping and gliding across the valley. A resident American Goshawk gave us a nice display flight.

Non-raptor Observations:
The cold NE winds kept bird activity very low. 1 Hairy Woodpecker, 5 Common Ravens, 1 Black- billed Magpie, 1 American Dipper, 1 American Robin.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



Mount Lorette (13 Mar 2025) 1 Raptors

Mount Lorette
Alberta, Canada

Daily Raptor Counts: Mar 13, 2025
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 0 12 12
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 0 0
Cooper’s Hawk 0 0 0
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 0 0
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 1 88 88
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 0 0
Prairie Falcon 0 0 0
Unknown Accipitrine 0 0 0
Unknown Buteo 0 0 0
Unknown Falcon 0 0 0
Unknown Eagle 0 1 1
Unknown Raptor 0 0 0
Total: 1 101 101
Observation start time: 11:00:00
Observation end time: 15:30:00
Total observation time: 4.5 hours
Official Counter Lynette MacCulloch, Lynette MacCulloch , Caroline Lambert
Observers:

Visitors:
Four visitors came by and chatted briefly.

Weather:
Upon arrival at Hay Meadows, the heavy snowfall and the fact that not a mountain was in sight, delayed the count start till 11:00AM, when the snowfall had lessened. The starting temperature was minus 1 went up as high as plus 2 and back down to plus 1 at 15:00.The western ridges were obscured completely for most of the day, the eastern ridges cleared for a short time in the early after noon. The cloud was low most of the day with a veiled sun and blue tinged sky showing around 13:00. It was impossible to see the ridge winds and high winds till later in the day when the winds switched from South west to North east. Ground winds were light mostly from the North. By 15:00 the sky was completely socked in and the snow fall once again became moderately heavy.

Raptor Observations:
Only one Golden eagle was seen flying over the big smile on Patrick

Non-raptor Observations:
6 young Mountain Sheep rams were seen on top of Mt Fisher until the clouds blotted them from view.


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Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]



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